Documentation is missing for 3.3.1

[GergelyKalmar]

Description

The following URL gives a 404: https://factoryboy.readthedocs.io/en/3.3.1/

To Reproduce

Tried to load the intersphinx inventory as usual for the latest version, but it failed:

intersphinx inventory 'https://factoryboy.readthedocs.io/en/3.3.1/objects.inv' not fetchable due to <class 'requests.exceptions.HTTPError'>: 404 Client Error: Not Found for url: https://factoryboy.readthedocs.io/en/3.3.1/objects.inv

[coltonpark5]

+1

[jeffwidman]

This might have been prevented by:

• Make building the RTD docs a CI check for every PR, and make it required #1076